thanks for that link, i had my fingers crossed it would come out on 360 as so far its the only game i really want a ps3 for..

anyway-

"Itadaki seems to feel that Sigma was created for players who've only ever had PlayStation consoles and thus weren't able to enjoy Ninja Gaiden. "This is why we're not considering porting Sigma to the Xbox 360."

seems odd to say it that way, what about the classic xbox NG fans? surely fans should mean something..